{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["manufacturing standard", "enabling technology", "manufacturing process", "application", "machine or equipment", "material"], "input": "A series of guidelines are summarised to assist the path planning and process parameter selection processes in multi-directional WAAM ."}
{"manufacturing standard": [], "enabling technology": ["path planning"], "manufacturing process": ["WAAM"], "application": [], "machine or equipment": [], "material": []}